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In Stock | Item Number: JD2684 | Manufacturer: AG Diesel Solutions | Manufacturer Part No: JD2684


The JD2684 performance module is an injector driver module designed for the 6.8L Tier IV John Deere engine and can increase horsepower up to 30% all while lowering fuel consumption 10-20%! The 3 position switch allows the user to adjust horsepower levels from Stock, +15%, or +30%. The entire Agricultural Diesel Solutions line of modules is backed by a LIFETIME WARRANTY and a 30 day satisfaction guarantee! 


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Thanks for having that fuel pump in stock for my 5.9L. Worked great.

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